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SURGE ABSORBER ::: 玻璃放电管，突波吸收器
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(WSA) Applications of surge absorber (WSA-201, 301and 401) => Communication equipment such as telephone, fax and modem 电话、传真和调制解调器等通信设备 (WSP) Applications of surge absorber (WSP-141, 201 and 301) => Signal lines of car radios, radio equipment and sensors 汽车收音机、无线电设备和传感器的信号线 => Monitor and display equipment (WSP-201, 301,401,501 and 601)CRT LED电源线圈保护，显示设备 |
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特点： 1. 反应速度快Quick response. 2. 低的寄生电容Small capacitance. 3. 低的残压Low remaining voltage. 4. 对重复浪涌保护稳定Stable against repeated surge. 5. 无极性No polarity. |
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PART NUMBER SYSTEM : |
WSA |
- |
301 |
- |
L |
- |
A |
- |
52 |
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ⓐ Series
ⓑ DC Spark over voltage : 201(200V) , 301(300V), 401(400V), 501(500V), 601(600V)
ⓒ Tolerance : L (±15%), M (±20%), N (±30%)
ⓓ Taping Form : A (Axial Taping), B (Bulk), R (Radial Taping)
ⓔ Taping Size : 52mm, 26mm, 5mm
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Name |
Part # |
DC Spark over voltage Vs(V) |
Insulation resistance IR(MΩ) |
Electro static capacitance 1KHz-6Vmax C(pF) |
Surge current capacity (8x20) μsec |
Surge life test |
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WSA |
WSA-201M |
201(160V~240V |
100 min |
DC100V |
1 pF max. |
500A |
(10x100)μsec 1kV 12times |
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WSA-301L |
301(255V~345V) |
(100x100)μsec 1kV 12times |
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WSA-401M |
401(320V~480V) |
DC250V |
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WSA-501M |
501(400V~600V) |
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WSA-601M |
601(480V~720V) |
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PART NUMBER SYSTEM : |
WSP |
- |
201 |
- |
M |
- |
A |
- |
52 |
ⓐ Series
ⓑ DC Spark over voltage : 141(140V),201(200V),301(300V),401(400V),501(500V),601(600V)
ⓒ Tolerance : L (±15%), M (±20%), N (±30%)
ⓓ Taping Form : A (Axial Taping), B (Bulk), R (Radial Taping)
ⓔ Taping Size : 52mm, 26mm, 5mm
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Name |
Part number |
DC Spark over voltage Vs(V) |
Insulation resistance IR(MΩ) |
Electro static capacitance 1KHz-6Vmax C(pF) |
Surge life test |
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WSP |
WSP-141N |
141(98V~182V) |
100 min |
DC50V |
1 pF max. |
1500pF-0Ω-10kV 200 times at 10sec intervals. |
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WSP-201M |
201(160V~240V) |
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WSP-301L |
301(240V~360V) |
DC100V |
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WSP-401M |
401(320V~480V) |
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WSP-501M |
501(400V~600V) |
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WSP-601M |
601(480V~720V) |
DC250V |
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